Thern has had an extensive and varied career in musical theatre. He was cast in his first professional show in 1989 while still in high school, the original Australian production of 42nd Street. Thern has barely stopped since. His career has taken him all over Australia, Europe, Asia and the Middle East, and has seen him take on many challenges, as an ensemble member, an understudy, a dance captain, a swing, minor roles, major roles and resident director/choreographer and director. His theatre credits include West Side Story, Easter Parade, Red Hot & Rhonda, My Fair Lady, Wing in Hot Shoe Shuffle, Happy Days the Arena Spectacular (Dance Captain), Miss Saigon (Dance Captain), CHESS, The Boy from Oz, RENT (Dance Captain), Tulsa in Gypsy, Chicago (Dance Captain), Joseph in Joseph & The Amazing Technicolor Dreamcoat, Play The Game, Lewis in Pippin, Billy Lawlor in 42nd Street (Green Room Award Nomination), Flinders St (Director), The Mayor/Paul Gill in Rock of Ages (Dance Captain), An Officer & A Gentleman (Dance Captain), Mary Poppins, South Pacific, The Cherries Man in FOSSE, Tonight’s The Night, Mind The Gap, Moulin Rouge (Film), De-Lovely (film) and most recently The Rocky Horror Show (Resident Director/Choreographer). Thern is “pumped” to be playing the role of Brit in We Will Rock You.